Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471305 | Isolation valve armature configured to reduce bernoulli force during normal braking operation | Leon Leventhal, John Hildebrand | 2002-10-29 |
| 5230715 | Pyrogen and canister incorporating pyrogen | Yasuyuki Iizuna | 1993-07-27 |
| 5220908 | Pyrogen and canister incorporating pyrogen | Yasuyuki Iizuna | 1993-06-22 |